Publisher’s Note: Enhanced Tunneling Electroresistance in Ferroelectric Tunnel Junctions due to the Reversible Metallization of the Barrier [Phys. Rev. Lett. 116, 197602 (2016)]
Xiaohui Liu, J. D. Burton, and Evgeny Y. Tsymbal
Phys. Rev. Lett. 116, 209902 – Published 20 May 2016